About: Search for contact interactions in e(+/-)p collisions at HERA

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	A search for physics beyond the Standard Model in neutral current deep inelastic scattering at high negative four-momentum transfer squared Q2 is performed in ep collisions at HERA. The differential cross section dσ/dQ2, measured using the full H1 data sample corresponding to an integrated luminosity of 446 pb1, is compared to the Standard Model prediction. No significant deviation is observed. Limits on various models predicting new phenomena at high Q2 are derived. For general four-fermion eeqq contact interaction models, lower limits on the compositeness scale Λ are set in the range 3.6 TeV to 7.2 TeV. Leptoquarks with masses MLQ and couplings λ are constrained to MLQ/λ>0.41–1.86 TeV and limits on squarks in R-parity violating supersymmetric models are derived. A lower limit on the gravitational scale in 4+n dimensions of MS>0.9 TeV is established for low-scale quantum gravity effects in models with large extra dimensions. A search for physics beyond the Standard Model in neutral current deep inelastic scattering at high negative four-momentum transfer squared Q2 is performed in ep collisions at HERA. The differential cross section dσ/dQ2, measured using the full H1 data sample corresponding to an integrated luminosity of 446 pb1, is compared to the Standard Model prediction. No significant deviation is observed. Limits on various models predicting new phenomena at high Q2 are derived. For general four-fermion eeqq contact interaction models, lower limits on the compositeness scale Λ are set in the range 3.6 TeV to 7.2 TeV. Leptoquarks with masses MLQ and couplings λ are constrained to MLQ/λ>0.41–1.86 TeV and limits on squarks in R-parity violating supersymmetric models are derived. A lower limit on the gravitational scale in 4+n dimensions of MS>0.9 TeV is established for low-scale quantum gravity effects in models with large extra dimensions. (en)
Title	Search for contact interactions in e(+/-)p collisions at HERA Search for contact interactions in e(+/-)p collisions at HERA (en)
skos:prefLabel	Search for contact interactions in e(+/-)p collisions at HERA Search for contact interactions in e(+/-)p collisions at HERA (en)
skos:notation	RIV/68378271:_____/11:00375372!RIV13-AV0-68378271
http://linked.open...avai/predkladatel	Fyzikální ústav AV ČR, v.v.i.
http://linked.open...avai/riv/aktivita	I P Z
http://linked.open...avai/riv/aktivity	I, P(LA09042), P(LC527), Z(AV0Z10100502), Z(MSM0021620859)
http://linked.open...iv/cisloPeriodika	1-2
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Cvach, Jaroslav Zálešák, Jaroslav Reimer, Petr
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Fyzikální ústav AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	228398
http://linked.open...ai/riv/idVysledku	RIV/68378271:_____/11:00375372
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	deep inelastic scattering: neutral current; R parity: violation; differential cross section: measured; higher-dimensional; leptoquark; squark (en)
http://linked.open.../riv/klicoveSlovo	R parity: violation deep inelastic scattering: neutral current higher-dimensional leptoquark squark differential cross section: measured
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[028F08F7E4C2]
http://linked.open...i/riv/nazevZdroje	Physics Letters. B
http://linked.open...in/vavai/riv/obor	BF
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	203 (xsd:int)
http://linked.open...vavai/riv/projekt	Center for Particle Physics International experiments H1 and CALICE
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	705
http://linked.open...iv/tvurceVysledku	Cvach, Jaroslav Zálešák, Jaroslav Reimer, Petr Aaron, F. D. Alexa, C. Andreev, V.
http://linked.open...ain/vavai/riv/wos	000296937000006
http://linked.open...n/vavai/riv/zamer	Jevy fyziky elementárních částic přesahující standardní model Výzkum vlastností jader a subjaderných částic a jejich interakcí
issn	0370-2693
number of pages	7 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.physletb.2011.09.109
is http://linked.open...avai/riv/vysledek of	Search for contact interactions in e(+/-)p collisions at HERA

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